1097431223

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{5861}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 1310086656

約数和(自身を除く): 212655433

約数列:

[1, 7, 23, 161, 1163, 5861, 8141, 26749, 41027, 134803, 187243, 943621, 6816343, 47714401, 156775889, 1097431223]

約数ペア:

[(1, 1097431223), (7, 156775889), (23, 47714401), (161, 6816343), (1163, 943621), (5861, 187243), (8141, 134803), (26749, 41027)]